LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -47.224852 0.0000000) to (22.260306 47.224852 5.1068645) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6863803 5.7990997 5.1068645 Created 462 atoms create_atoms CPU = 0.000 seconds 462 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6863803 5.7990997 5.1068645 Created 462 atoms create_atoms CPU = 0.000 seconds 462 atoms in group lower Displacing atoms ... System init for delete_atoms ... Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 30 2 2 neighbor lists, perpetual/occasional/extra = 1 1 0 (1) command delete_atoms, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 18 atoms, new total = 906 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.593 | 4.593 | 4.593 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3804.659 0 -3804.659 5812.5936 52 0 -3828.784 0 -3828.784 -4270.321 Loop time of 1.58768 on 1 procs for 52 steps with 906 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3804.65899608424 -3828.78052873066 -3828.78404514265 Force two-norm initial, final = 35.925536 0.19422452 Force max component initial, final = 6.9373220 0.060919982 Final line search alpha, max atom move = 1.0000000 0.060919982 Iterations, force evaluations = 52 96 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5811 | 1.5811 | 1.5811 | 0.0 | 99.58 Neigh | 0.0020817 | 0.0020817 | 0.0020817 | 0.0 | 0.13 Comm | 0.0029301 | 0.0029301 | 0.0029301 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001618 | | | 0.10 Nlocal: 906.000 ave 906 max 906 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4792.00 ave 4792 max 4792 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 78224.0 ave 78224 max 78224 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 78224 Ave neighs/atom = 86.339956 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 52 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.593 | 4.593 | 4.593 Mbytes Step Temp E_pair E_mol TotEng Press Volume 52 0 -3828.784 0 -3828.784 -4270.321 10737.077 60 0 -3828.9813 0 -3828.9813 2019.0578 10697.023 Loop time of 0.165527 on 1 procs for 8 steps with 906 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3828.78404514266 -3828.98110446433 -3828.98132647991 Force two-norm initial, final = 62.802638 1.9538005 Force max component initial, final = 61.150700 1.9246725 Final line search alpha, max atom move = 0.00041806259 0.00080463356 Iterations, force evaluations = 8 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.16454 | 0.16454 | 0.16454 | 0.0 | 99.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002266 | 0.0002266 | 0.0002266 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007641 | | | 0.46 Nlocal: 906.000 ave 906 max 906 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4757.00 ave 4757 max 4757 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 78316.0 ave 78316 max 78316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 78316 Ave neighs/atom = 86.441501 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 30 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) compute centro/atom, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) compute pair/local, occasional attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.731 | 4.731 | 4.731 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3828.9813 0 -3828.9813 2019.0578 Loop time of 1.80001e-06 on 1 procs for 0 steps with 906 atoms 166.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 1.8e-06 | | |100.00 Nlocal: 906.000 ave 906 max 906 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4771.00 ave 4771 max 4771 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 78436.0 ave 78436 max 78436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 78436 Ave neighs/atom = 86.573951 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.731 | 4.731 | 4.731 Mbytes Step v_pe_metal c_particle_engsum v_lx_metal v_ly_metal v_lz_metal Press v_press_metal v_pxx_metal v_pyy_metal v_pzz_metal v_mindist_metal v_csymsum_metal 0 -3828.9813 -3828.9813 22.100436 94.449703 5.1246179 2019.0578 2019.0578 10.778784 5757.1193 289.27534 2.2912687 532.93191 Loop time of 1.89996e-06 on 1 procs for 0 steps with 906 atoms 157.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 1.9e-06 | | |100.00 Nlocal: 906.000 ave 906 max 906 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4771.00 ave 4771 max 4771 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 39218.0 ave 39218 max 39218 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 78436.0 ave 78436 max 78436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 78436 Ave neighs/atom = 86.573951 Neighbor list builds = 0 Dangerous builds = 0 906 -3828.98132647991 eV 2.29126867740702 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01